Hitachi CP-X440 User Manual - Page 39

Lamp continued - dt00691

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Maintenance Lamp (continued) When the indicators or a message prompt you to replace the lamp, replace the lamp as soon as possible. 1. Turn the projector off, and unplug the power cord. Allow the lamp to cool for at least 45 minutes. 2. To prepare a new lamp, contact your dealer and tell the lamp type number = DT00691. If the projector is mounted on the ceiling, or if the lamp has broken, also ask the dealer to replace the lamp. Lamp cover In the case of replacement by yourself, 3. After making sure that the projector has cooled adequately, slowly turn over the projector, so that the bottom is facing up. 4. Please unhook the claws of the lamp cover and remove the lamp cover. Claws 5. Loosen the 2 screws (marked by arrow) of the lamp, and slowly pick up the lamp by the handles. 6. Insert the new lamp, and retighten firmly the two screws that are loosened in the previous process to lock it in place. Screws marked by arrow 7. While interlocking the 2 tabs of the lamp cover to the projector, position the lamp cover on the projector. Then push the center point of the two claws to fix the lamp cover. 8. Slowly turn the projector so that the top is facing up. 9. Turn the projector on, and reset the lamp time using the LAMP TIME function in the Center point of claws Tabs OPTION menu (36). Claws NOTE • When the lamp has been replaced after the message of "THE POWER WILL TURN OFF AFTER 0hr." is displayed, complete the following operation within 10 minutes of switching power on. • Incorrectly resetting of the lamp timer (resetting without replacement, or neglect of resetting after replacement) will result in incorrect message functions. 39

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39
Lamp (continued)
When the indicators or a message prompt you to replace the lamp, replace the
lamp as soon as possible.
1.
Turn the projector off, and unplug the power cord. Allow the lamp to cool for
at least 45 minutes.
2.
To prepare a new lamp, contact your dealer and tell the lamp type number
=
DT00691
.
If the projector is mounted on the ceiling, or if the lamp has
broken, also ask the dealer to replace the lamp
.
In the case of replacement by yourself,
3.
After making sure that the projector has
cooled adequately, slowly turn over the
projector, so that the bottom is facing up.
4.
Please unhook the claws of the lamp cover
and remove the lamp cover.
5.
Loosen the 2 screws (marked by arrow) of
the lamp, and slowly pick up the lamp by the
handles.
6.
Insert the new lamp, and retighten firmly the
two screws that are loosened in the previous
process to lock it in place.
7.
While interlocking the 2 tabs of the lamp
cover to the projector, position the lamp cover
on the projector. Then push the center point of
the two claws to fix the lamp cover.
8.
Slowly turn the projector so that the top is
facing up.
9.
Turn the projector on, and reset the lamp
time using the LAMP TIME function in the
OPTION menu
(
36
)
.
NOTE
• When the lamp has been replaced after the message of "THE
POWER WILL TURN OFF AFTER 0hr." is displayed, complete the following
operation within 10 minutes of switching power on.
• Incorrectly resetting of the lamp timer (resetting without replacement, or
neglect of resetting after replacement) will result in incorrect message functions.
Maintenance
Lamp cover
Screws marked
by arrow
Claws
Center point
of claws
Tabs
Claw
s